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FairMQ: Implement PluginServices - Config

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This commit is contained in:
Dennis Klein
2017-06-29 22:53:44 +02:00
committed by Mohammad Al-Turany
parent 739460b2fe
commit ad0f050c99
14 changed files with 265 additions and 169 deletions
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7
fairmq/PluginManager.h
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@@ -49,7 +49,6 @@ class PluginManager
public:
using PluginFactory = std::shared_ptr<fair::mq::Plugin>(PluginServices&);
using PluginProgOptions = const boost::optional<boost::program_options::options_description>();
PluginManager();
@@ -65,14 +64,14 @@ class PluginManager
auto InstantiatePlugins() -> void;
struct PluginInstantiationError : std::runtime_error { using std::runtime_error::runtime_error; };
static auto ProgramOptions() -> const boost::program_options::options_description;
static auto ProgramOptions() -> boost::program_options::options_description;
static auto MakeFromCommandLineOptions(const std::vector<std::string>) -> std::shared_ptr<PluginManager>;
struct ProgramOptionsParseError : std::runtime_error { using std::runtime_error::runtime_error; };
static auto LibPrefix() -> const std::string& { return fgkLibPrefix; }
auto ForEachPlugin(std::function<void (Plugin&)> func) -> void { for(const auto& p : fPluginOrder) { func(*fPlugins[p]); } }
auto ForEachPluginProgOptions(std::function<void (const boost::program_options::options_description&)> func) const -> void { for(const auto& pair : fPluginProgOptions) { func(pair.second); } }
auto ForEachPluginProgOptions(std::function<void (boost::program_options::options_description)> func) const -> void { for(const auto& pair : fPluginProgOptions) { func(pair.second); } }
template<typename... Args>
auto EmplacePluginServices(Args&&... args) -> void { fPluginServices = fair::mq::tools::make_unique<PluginServices>(std::forward<Args>(args)...); };
@@ -100,7 +99,7 @@ class PluginManager
{
fPluginProgOptions.insert({
pluginName,
lib.get_alias<PluginProgOptions>(ToString("get_", pluginName, "_plugin_progoptions"))().value()
lib.get_alias<Plugin::ProgOptions()>(ToString("get_", pluginName, "_plugin_progoptions"))().value()
});
}
catch (const boost::bad_optional_access& e) { /* just ignore, if no prog options are declared */ }